*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QC9025000 CHEMICAL NAME : Morphinan, 17-(3-ethylpentyl)-3-methoxy-, tartrate, (-)- CAS REGISTRY NUMBER : 63690-35-7 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H37-N-O.C4-H6-O6 MOLECULAR WEIGHT : 505.72 WISWESSER LINE NOTATION : T6 G666/FQ 2AF Q FX ONT&TTJ IO1 O2Y2&2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (-)-17-(3-Ethylpentyl)-3-methoxymorphinan tartrate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 28 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 31ZPAG "Synthetic Analgesics," Oxford, Pergamon Press, 1966 Volume(issue)/page/year: 2,79,1966 *** END OF RECORD ***